Fig. 7
The relation between (a) n vs. wavelength, (b) \(\:{({n}^{2}-1)}^{-1}\) vs. \(\:{\left(hv\right)}^{2}\) and, (c) \(\:{({n}^{2}-1)}^{-1}\) vs. \(\:{\lambda\:}^{-2}\)for the polar PVA and PVA/NiMC composite films.
Fig. 7 | Scientific Reports
The relation between (a) n vs. wavelength, (b) \(\:{({n}^{2}-1)}^{-1}\) vs. \(\:{\left(hv\right)}^{2}\) and, (c) \(\:{({n}^{2}-1)}^{-1}\) vs. \(\:{\lambda\:}^{-2}\)for the polar PVA and PVA/NiMC composite films.
